package com.zc.service.impl;

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.zc.mapper.BookMapper;
import com.zc.pojo.TbBook;
import com.zc.service.BookService;
import org.springframework.stereotype.Service;

@Service
public class BookServiceImpl extends ServiceImpl<BookMapper, TbBook> implements BookService {
}
